public void Dispose()
{
if (_multi != null)
{
_multi.OnDataRecived -= MessageRecived;
_multi.StopListening();
_multi.Dispose();
_multi = null;
}
if (_broad != null)
{
_broad.OnDataRecived -= MessageRecived;
_broad.StopListening();
_broad.Dispose();
_broad = null;
}
}
public MasterNetworker(string moduleName, ILogger logger)
{
this.logger = logger;
_moduleName = moduleName;
if (_broad == null && _multi == null)
{
_broad = new BroadcastConnector(logger);
_multi = new MulticastConnector(logger);
_broad.Listen();
_multi.Listen();
}
if (_broad != null)
{
_broad.OnDataRecived += MessageRecived;
}
if (_multi != null)
{
_multi.OnDataRecived += MessageRecived;
}
}
private void MessageRecived(object sender, TransmissionEventArgs e)
{
var localIps = System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces().SelectMany(x => x.GetIPProperties().UnicastAddresses).Where(x => x.Address.AddressFamily == AddressFamily.InterNetwork);
var isLocal = localIps.Any(x => x.Address.Equals(e.Ip));
if (isLocal)
{
return;
}
if (_broad != null && sender is MulticastConnector)
{
_broad.OnDataRecived -= MessageRecived;
_broad.StopListening();
_broad.Dispose();
_broad = null;
}
else if (_multi != null && sender is BroadcastConnector)
{
if (_broadcastsAhead > 10)
{
_multi.OnDataRecived -= MessageRecived;
_multi.StopListening();
_multi.Dispose();
_multi = null;
}
else
{
_broadcastsAhead++;
}
}
var moduleName = e.Data.ModuleName.Value;
var eventType = e.Data.Type.Value;
if (!_knownModules.ContainsKey(moduleName))
{
_knownModules.TryAdd(moduleName, e.Ip);
OnChange?.Invoke(this, new ChangeDetectedEventArgs {
ModuleIp = e.Ip, ModuleName = moduleName, Type = ChangeType.ModuleAddress
});
}
else if (!_knownModules[moduleName].Equals(e.Ip))
{
_knownModules[moduleName] = e.Ip;
OnChange?.Invoke(this, new ChangeDetectedEventArgs {
ModuleIp = e.Ip, ModuleName = moduleName, Type = ChangeType.ModuleAddress
});
}
if (eventType == "PresetChange")
{
OnChange?.Invoke(this, new ChangeDetectedEventArgs
{
ModuleIp = e.Ip,
ModuleName = moduleName,
Type = e.Data.Deleted.Value ? ChangeType.PresetDeleted : ChangeType.PresetUpserted,
PresetName = e.Data.PresetName.Value
});
}
else if (eventType == "ModuleChange")
{
OnChange?.Invoke(this, new ChangeDetectedEventArgs {
ModuleIp = e.Ip, ModuleName = moduleName, Type = ChangeType.ModuleSettings
});
}
}